2109363008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{22621}}^1$

素因数の和:22711

約数の個数: 56

約数和(自身を含む): 4412918784

約数和(自身を除く): 2303555776

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2914, 3008, 5828, 11656, 22621, 23312, 45242, 46624, 90484, 93248, 180968, 361936, 701251, 723872, 1063187, 1402502, 1447744, 2126374, 2805004, 4252748, 5610008, 8505496, 11220016, 17010992, 22440032, 32958797, 34021984, 44880064, 65917594, 68043968, 131835188, 263670376, 527340752, 1054681504, 2109363008]

約数ペア:

[(1, 2109363008), (2, 1054681504), (4, 527340752), (8, 263670376), (16, 131835188), (31, 68043968), (32, 65917594), (47, 44880064), (62, 34021984), (64, 32958797), (94, 22440032), (124, 17010992), (188, 11220016), (248, 8505496), (376, 5610008), (496, 4252748), (752, 2805004), (992, 2126374), (1457, 1447744), (1504, 1402502), (1984, 1063187), (2914, 723872), (3008, 701251), (5828, 361936), (11656, 180968), (22621, 93248), (23312, 90484), (45242, 46624)]